Under which of the following conditions will there be no change in the reading frame of following mRNA ? 5' AACAGCGGUGCUAUU 3'
A.
Insertion of $$G$$ at $${5^{th}}$$ position
B.
Deletion of $$G$$ from $${5^{th}}$$ position
C.
Insertion of $$A$$ and $$G$$ at $${4^{th}}$$ and $${5^{th}}$$ positions respectively
D.
Deletion of GGU from $${7^{th}},{8^{th}}$$ and $${9^{th}}$$ positions
Answer :
Deletion of GGU from $${7^{th}},{8^{th}}$$ and $${9^{th}}$$ positions
Releted MCQ Question on Botany >> Molecular Basis of Inheritance
Releted Question 1
If the distance between two consecutive base pairs is $$0.34\,nm$$ and the total number of base pairs of a DNA double helix in a typical mammalian cell is $$6.6 \times {10^9}\,bp,$$ then the length of the DNA is approximately